Most racedays with other riders
Riders sorted by the number of times they started in the same race as Oswald Grüttner.
| # | Rider | Number of races |
|---|---|---|
| 1 | REHEIS Max | 2 |
| 2 | HIRSCH Hans Traugott | 2 |
| 3 | KOTSCH Paul | 2 |
| 4 | MUNDNER Paul | 2 |
| 5 | SORGE Georg | 2 |
| 6 | EICKHORN Emil | 2 |
| 7 | GERGER Franz | 2 |
| 8 | FISCHER Josef | 2 |
| 9 | EHRENFELD Moritz | 1 |
| 10 | TRIFONI Costanzo | 1 |
| 11 | SAULI Eugenio | 1 |
| 12 | TOESCA Giuseppe | 1 |
| 13 | MASETTI Luigi | 1 |
| 14 | CAPELLA Giacomo | 1 |
| 15 | RÖYE Fritz | 1 |
| 16 | RIEMER Paul | 1 |
| 17 | WIENEN Emil | 1 |
| 18 | WEISS Herman | 1 |
| 19 | HOFFMANN Hans | 1 |
| 20 | COSTA Ernesto | 1 |
| 21 | HEINE Franz | 1 |
| 22 | RECKZEH Franz | 1 |
| 23 | SEILER Gustav | 1 |
| 24 | KODER August | 1 |
| 25 | MAZZUCOTELLI Giuseppe | 1 |
| 26 | MOULOISON Charles | 1 |
| 27 | SCHWEINBECK Xaver | 1 |
| 28 | SORG Eugen | 1 |
| 29 | BÖRZLER H. | 1 |
| 30 | QUAGLIOTTI Carlo | 1 |
| 31 | ZWAHR Gustav | 1 |
| 32 | KÖCHER Alfred | 1 |
| 33 | JANDNER Oskar | 1 |
| 34 | DVOŘÁK František | 1 |
| 35 | BÜCHNER Bruno | 1 |
| 36 | SIEBERT Richard | 1 |
| 37 | SPENGEMANN Wilhelm | 1 |
| 38 | LAUENROTH Fritz | 1 |
| 39 | SCHULZE Heinrich | 1 |
| 40 | BAUER Edwin | 1 |
| 41 | SOBOTKA Josef | 1 |
| 42 | BRINKMANN Friedrich | 1 |
| 43 | KLAUS F.H. | 1 |
| 44 | SCHILLING Franz | 1 |
| 45 | POHL Norbert | 1 |
| 46 | RITTERHAUS Wilhelm | 1 |
| 47 | WINKLER Dedo | 1 |
| 48 | MUCKE Franz E, | 1 |
| 49 | MEIRITZ Emil | 1 |
| 50 | MEYER Josef | 1 |